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ID
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A-1-02-SC
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Also Known As
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A1-02-SC
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Abstract
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United States Geological Survey, Menlo Park, California.
Chief Scientists: Mike Fisher, Chris Gutmacher. Geophysical
data (12khz, YoNav, GPS, Kleinsidescan, airgun, minisparker,
Chirp, boomer, sparker) of field activity A-1-02-SC in Pt.
Arguello to Pt. Dume from 06/14/2002 to 06/29/2002
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Organization |
United States Geological Survey, Menlo Park, California
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Project/Theme
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Southern California Continental Borderland
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Chief Scientist
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Mike Fisher
Chris Gutmacher
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Activity Type
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Geophysical
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Platform
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Auriga
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Area of Operation
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Pt. Arguello to Pt. Dume, Southern California
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Bounding Coordinates
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37.83305
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-122.72889 -118.87541 |
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33.89323 |
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Ports
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leave Redwood City, CA
arrive Redwood City, CA
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Dates
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06/14/2002 (JD 165) to 06/29/2002 (JD 180)
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Analog Materials
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list
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Information Specialist
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Crew
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Mike Fisher
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Chief scientist, USGS Menlo Park, CA
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Chris Gutmacher
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Assistant chief scientist, USGS Menlo Park, CA
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Beth Feingold
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Navigation, USGS Menlo Park, CA
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Lori Hibbeler
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Navigation, USGS Menlo Park, CA
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Jane Reid
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Data Acquisition, USGS Menlo Park, CA
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Ray Sliter
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Data Acquisition, USGS Menlo Park, CA
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Kevin O'Toole
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MT, USGS Menlo Park, CA
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Mike Boyle
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ET, USGS Menlo Park, CA
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Larry Kooker
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ET, USGS Menlo Park, CA
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Mike Belliveau
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Huntec support, Geoforce Consultants, Nova Scotia
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Todd Chandler
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Mammal observation chief, Cascadia Research, Olympia, WA
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Randy Lumper
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Mammal observation, Cascadia Research, Olympia, WA
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Laura Maycollado
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Mammal observation, Cascadia Research, Olympia, WA
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Beth Phillips
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Mammal observation, Cascadia Research, Olympia, WA
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Christina Tombach
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Mammal observation, Cascadia Research, Olympia, WA
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Ken Robinson
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Captain Auriga, F/V Northwind Inc., Seattle, WA
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Kevin Blakley
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First Mate, F/V Northwind Inc., Seattle, WA
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Jamie Lauritzen
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Second Mate, F/V Northwind Inc., Seattle, WA
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Mike Horton
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Chief Engineer, F/V Northwind Inc., Seattle, WA
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Mike Henderson
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Engineer, F/V Northwind Inc., Seattle, WA
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Modu Ndiaye
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Chef, not just cook!, F/V Northwind Inc., Seattle, WA
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Equipment Used
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12khz
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YoNav
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GPS
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Kleinsidescan
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airgun
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minisparker
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Chirp
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boomer
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sparker
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Purpose
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2 part: sidescan survey for Marine Minerals Service near Pts. Arguello and
Conception.
Geophysical survey to expand mapping of offshore faults in Santa Barbara Channel
from Gaviota to Pt. Dume.
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Information to be Derived
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Sidescan mosaic and interpreted locations of natural gas seeps.
Fault map and target locations for future cores to determine age of fault
movement.
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Summary
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Sidescan survey completed. Geophysical survey hampered by high winds and
equipment problems; nonetheless some excellent data were acquired.
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Publications
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Lorenson, T.D, Hostettler, F.D., Rosenbauer, R.J., Peters, K.E., Kvenvolden,
K.A., Dougherty, J.A., Gutmacher, C.E., Wong, F.L., and Normark, W.R., 2009,
Natural offshore seepage and related tarball accumulation on the California
coastline; Santa Barbara Channel and the southern Santa Maria Basin; source
identification and inventory: U.S. Geological Survey Open-File Report 2009-1225
and MMS report 2009-030, 116 p. and spreadsheets. URL:
http://pubs.usgs.gov/of/2009/1225/
Normark, William R., Fisher, Michael A., Gutmacher,
Christina E., Sliter, Ray, Hibbeler, Lori Feingold, Beth, and Reid, Jane,
2003, Cruise report for A1-02-SC Southern California CABRILLO project,
earthquake hazards task: U.S. Geological Survey Open-File Report 03-110:
walrus.wr.usgs.gov/reports
of03-110
Draut, A.E., Hart, P.E., Lorenson, T.D., Ryan, H.F., Wong, F.L., Sliter, R.W.,
and Conrad, J.E., 2009, Late Pleistocene to Holocene sedimentation and
hydrocarbon seeps on the continental shelf of a steep, tectonically active
margin, southern California, USA: Marine Geophysical Researches, v. 30, n. 3,
p. 193-206. doi:10.1007/s11001-009-9076-y
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Got Help?
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For A-1-02-SC, we would appreciate any information on -- contract, days at sea, dive count, funding, kms of navigation, national plan, NGDC Info, notes, owner, project number, scanned materials, seismic description, station count, station description, submersible, tabulated info.
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